METHOD OF PRODUCING GAS TURBINE HOUSING FROM COMPOSITE MATERIAL AND HOUSING THUS MADE

摘要

FIELD: engines and pumps. ^ SUBSTANCE: proposed method comprises forming reinforcing fiber made up of overlapped layers of fibrous structure and compacting said reinforcing fiber by matrix. Note here that said fibrous structure represents three-dimensional variable-thickness braided structure made up of multiple overlapped layers wound on mandrel with cross-section matching with profile of produced housing. ^ EFFECT: higher strength. ^ 8 cl, 8 dwg